title: Fluctuating cognition in dementia with Lewy bodies and Alzheimer's disease is qualitatively distinct.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000544:Alzheimer Disease / Q000150:complications* / Q000175:diagnosis / Q000523:psychology*; D017028:Caregivers; D003072:Cognition Disorders / Q000209:etiology* / Q000523:psychology; D003937:Diagnosis, Differential; D018450:Disease Progression; D005260:Female; D006801:Humans; D020961:Lewy Body Disease / Q000150:complications* / Q000175:diagnosis / Q000523:psychology*; D008297:Male; D010507:Periodicity; D012720:Severity of Illness Index